Environment
The scientists recorded noctilucent clouds at an altitude of 80km
Clouds of blue and white light form in the middle stratum, where most of the meteors were burned down to Earth.
Blue
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Topic archive
Articles about Blue
873 published items.
Discover science
The netizens were stunned by the green egg with the yolk
This strange egg is making the internet community as well as many experts from India extremely curious.
Animal world
A rare green-eyed cat born in the Scottish zoo
The extremely rare blue-eyed Scottish forest cat was born at the Five Sisters zoo in West Calder.
Archeology
Discovered 2,800 years' remains of an ancient princess
Archaeologists found the remains of a woman wearing jewelry made of blue glass beads and wearing a brass buckle belt in an oak coffin.
Biology
The blue-green beetle that became extinct reappeared after 4 years
Biologists at the Florida Museum of Natural History discovered the rare blue bee in the US for the first time in four years.
Health
Using algae to make patches to help heal wounds quickly
The secret of this sticker lies in the material that makes it: pieces of blue-green algae. In initial experiments conducted on the mouse body, the scientists found that…
Animal world
There is only one animal in the world that is blue - why is this color so rare?
Think about it, do the blue animals you see in the world count all 10 fingers? More importantly, they are not as colorful as you think.
1001 mystery
'Echo' from the ocean: A mystery that scientists have been unable to decipher for nearly three decades
Nearly three decades have passed, the mystery of this unusual sound still makes scientists constantly explore.
Oceanography
The rare 'blue dragon' washed up on the Texas coast
Travelers to the island of Padre in Texas recently discovered uniquely blue creatures like tiny dragons.
Biology
Scientists create plants that glow thanks to the mushroom's genes
A new technique unravels plant activity and can be used to uniquely decorate homes.
Environment
13 beaches with the most beautiful scenery in the world
The beautiful beaches are the first choice for many travelers when summer is approaching.
Space science
Shock: blue planet in Solar System is 'transforming'
The beautiful blue planet in the photos of NASA - Uranus - is losing its atmosphere and could be transformed into a second Mars.
AI - Artificial intelligence
In the future, AI will not only take away human jobs, but it will also prevent workers from finding work
Times change: before you can sit opposite the employer 'blue eyes,' you must catch the 'magic eye' of artificial intelligence.
AI - Artificial intelligence
Russian chess grandmaster lost his job because of AI
Garry Kasparov once dominated the chess village until he was defeated by IBM's Deep Blue supercomputer in 1997.
Space science
Is the sky on other planets as green as on Earth?
Before talking about the atmosphere of other planets, let's find out what the atmosphere is.